Exposure
- ID
- GRAVI.2025-01-20T07:17:29.098_1
- Header ID
- GRAVI.2025-01-20T07:17:29.098
- Date updated
- 2025-01-20 07:30:41 UTC+0000
- Release date
- 2026-01-20 07:30:41 UTC+0000
- UTC Start
- 2025-01-20 07:17:29.098
- UTC End
- 2025-01-20 07:24:09.098
- MJD Start
- 60695.303809
- MJD End
- 60695.308438629625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014925500000000001
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 0.605
Observation
- ID
- 63446
- Category
- science
- Program ID
- 114.2793.001
- Program Title
- UNVEILING THE BLR: SPATIALLY RESOLVING BROAD H? EMISSION AT Z=3.5 WITH THE VLTI
- Program Type
- Normal
- PI / COI
- TEMPLE / MAZZUCCHELLI / ASSEF / RICCI / SHABLOVINSKAYA / SOLIMANO / BENTZ / GRIER / HOMAYOUNI / TRISTRAM / MATTHEWS
Target
- ID
- 47275
- Name
- J0750-5939
- RA
- 117.607104
- DEC
- -59.65048
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 39.8990 | 39.3940 | 54.9000 | 55.8000 |
| U1-U3 | 72.4400 | 71.4390 | 63.8000 | 64.9000 |
| U1-U4 | 104.3440 | 103.1670 | 99.6180 | 101.2300 |
| U2-U3 | 33.6110 | 33.1320 | 74.5000 | 75.8000 |
| U2-U4 | 81.0460 | 80.5450 | 119.9020 | 121.6060 |
| U3-U4 | 62.2320 | 62.1800 | 142.5180 | 144.0750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2793.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60695.303809 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | J0750-5939 |
| HIERARCH ESO INS SOBJ NAME | J0750-5939 |
| RA | 117.607104 |
| DEC | -59.65048 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 39.899 |
| HIERARCH ESO ISS PBL12 END | 39.394 |
| HIERARCH ESO ISS PBLA12 START | 54.9 |
| HIERARCH ESO ISS PBLA12 END | 55.8 |
| HIERARCH ESO ISS PBL13 START | 72.44 |
| HIERARCH ESO ISS PBL13 END | 71.439 |
| HIERARCH ESO ISS PBLA13 START | 63.8 |
| HIERARCH ESO ISS PBLA13 END | 64.9 |
| HIERARCH ESO ISS PBL14 START | 104.344 |
| HIERARCH ESO ISS PBL14 END | 103.167 |
| HIERARCH ESO ISS PBLA14 START | 99.618 |
| HIERARCH ESO ISS PBLA14 END | 101.23 |
| HIERARCH ESO ISS PBL23 START | 33.611 |
| HIERARCH ESO ISS PBL23 END | 33.132 |
| HIERARCH ESO ISS PBLA23 START | 74.5 |
| HIERARCH ESO ISS PBLA23 END | 75.8 |
| HIERARCH ESO ISS PBL24 START | 81.046 |
| HIERARCH ESO ISS PBL24 END | 80.545 |
| HIERARCH ESO ISS PBLA24 START | 119.902 |
| HIERARCH ESO ISS PBLA24 END | 121.606 |
| HIERARCH ESO ISS PBL34 START | 62.232 |
| HIERARCH ESO ISS PBL34 END | 62.18 |
| HIERARCH ESO ISS PBLA34 START | 142.518 |
| HIERARCH ESO ISS PBLA34 END | 144.075 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015188 |
| HIERARCH ESO ISS AMBI TEMP | 12.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_52940402245 |
| HIERARCH ESO FT ROBJ ALPHA | 075023.956 |
| HIERARCH ESO FT ROBJ DELTA | -593857.307 |